Obituary Prof. Karl-Heinz Böckstiegel

The International Institute of Space Law announces with great sadness the passing of Prof. Karl-Heinz Böckstiegel on 19 Dec. 2025. Professor Böckstiegel was former director of the Institute and later Honorary Director of IISL. He was the fifth director of the Cologne Institute of Air and Space Law from 1975 to 2001. He was an outstanding figure in international commercial law and international arbitration. In the field of air and space law he was chairman Read more

IISL Members’ Corner #20 held

IISL held its 20th IISL digital meetup and first edition of its updated format entitled IISL Members’ Corner on Saturday, 13 December 2025, 13:00-14:00 CET. IISL President Lesley Jane Smith opened the digital meetup by reflecting the achievements of the IISL of the year 2025, and setting the scene of European space activities in the context of the Draft EU Space Act, which was published by the EU in June 2025. In this session, our Read more

Save the Date – 11 December 2025: 20th Annual Eilene M. Galloway IISL Symposium on Critical Issues in Space Law

This annual IISL Symposium is a tribute to the enduring contributions of Eilene M. Galloway to space law and policy. Join us on 11 December 08:00-17:00 EST (Eastern Standard Time) for a day of insightful discussions and networking at @Akin Gump in Washington DC. The event features distinguished panelists and audience, including IISL President Lesley-Jane Smith and IISL Treasurer Dennis Burnett. Topics this year include: Regional Updates, IP, Exploring the Global Space Nuclear Sector, FCC Read more

Register for IISL Member’s Corner #20

The 20th IISL digital meetup and first edition of its updated format entitled IISL Members’ Corner will be held on Saturday, 13 December 2025, 13:00-14:00 CET. In this digital meetup, Raphaël Lescouzères will discuss technical aspects of the Draft EU Space Act. Raphaël is Head of the Department of Satellite Systems Engineering at OHB Systems AG.

IISL Board of Directors Fall Meeting held

The IISL Board of Directors held its Fall Meeting on 29 September 2025 during the 2025 IAC in Sydney, just ahead of the opening of its annual Colloquium on the Law of Outer Space. The meeting was chaired by IISL President Kai-Uwe Schrogl and prepared by Executive Secretary PJ Blount. At its Fall Meeting, traditionally held on the first day of IAC, the IISL Board had on its agenda: updates from the IISL Membership Committee, Read more

2025 Manfred Lachs Space Law Moot Court: World Final in Sydney

We are pleased to invite attendees of the International Astronautical Congress (IAC) in Sydney to the World Final of the Manfred Lachs Space Law Moot Court Competition, to be held on Thursday, 2 October 2025. This distinguished event will feature oral arguments before sitting judges of the International Court of Justice: H.E. Judge Dire Tladi of South Africa, H.E. Judge Peter Tomka of Slovakia, and H.E. Judge Bogdan-Lucian Aurescu of Romania. The programme will begin Read more

Senior IISL Members elected to the International Academy of Astronautics (IAA)

At the IAA Awards Gala Dinner preceeding the International Astronautical Congress (IAC) in Sydney, IISL Executive Secretary PJ Blount received his certificate of having been elected as Corresponding Member of the IAA and IISL Member Ruth Stilwell received her certificate as Full Member (Academician). Both new Academicians will serve in the Academy section for social sciences.  On the photo below, they are congratulated by IAA President John Schumacher and IISL President Kai-Uwe Schrogl.  IISL Member Read more

AI study presentation in Singapore

IISL’s study on “Legal Aspects of AI in Space” was presented by study leader Tuana Yazici at a workshop organised by the Konrad Adenauer Foundation’s office in Singapore. The framework for the workshop was the KAS programme on rule of law focussing on national space legislation with a comparative view on Asia-Pacific and Europe. The workshop itself, chaired by KAS programmer lead Olivia Schlouch, saw the presentation of a book, which was supported by various Read more

IISL General Assembly to be held

Dear Members, We are pleased to announce that the IISL General Assembly will take place virtually on  11 October 2025 at 13:00 h Paris time (CEST/UTC+2) IISL Members in good standing will receive by email a link to join the meeting and the documentation in the week before the meeting. Draft Agenda of the General Assembly of Members